Cylinder block for internal combustion engines



FIG. 1 is a front elevation view of the cylinder block for internal combustion engines showing our new design;

FIG. 2 is a rear elevation view of the cylinder block for internal combustion engines;

FIG. 3 is a right side elevation view of the cylinder block for internal combustion engines;

FIG. 4 is a left side elevation view of the cylinder block for internal combustion engines;

FIG. 5 is a top plan view of the cylinder block for internal combustion engines;

FIG. 6 is a bottom plan view of the cylinder block for internal combustion engines;

FIG. 7 is a front perspective view of the cylinder block for internal combustion engines as seen from the right upper side;

FIG. 8 is a front perspective view of the cylinder block for internal combustion engines as seen from the left lower side;

FIG. 9 is a rear perspective view of the cylinder block for internal combustion engines as seen from the left upper side; and,

FIG. 10 is a rear perspective view of the cylinder block for internal combustion engine as seen from the right lower side. 

CLAIM The ornamental design for a cylinder block for internal combustion engines, as shown and described. 